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	<title>pH Electrodes and pH Probes | View Our Range of Electrodes</title>
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	<link>https://www.sentek.co.uk/product-category/electrodes/ph-electrodes/</link>
	<description>The UK's largest independent manufacturer of electrochemical sensors.</description>
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	<title>pH Electrodes and pH Probes | View Our Range of Electrodes</title>
	<link>https://www.sentek.co.uk/product-category/electrodes/ph-electrodes/</link>
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		<title>P11 Gel-Filled pH Electrode with Integrated Temperature Sensor</title>
		<link>https://www.sentek.co.uk/product/p11-gel-filled-ph-electrode-with-integrated-temperature-sensor/</link>
					<comments>https://www.sentek.co.uk/product/p11-gel-filled-ph-electrode-with-integrated-temperature-sensor/#respond</comments>
		
		<dc:creator><![CDATA[Anna Brown]]></dc:creator>
		<pubDate>Fri, 10 Oct 2025 14:32:35 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.co.uk/?post_type=product&#038;p=10616</guid>

					<description><![CDATA[<p>Non-refillable, gel-filled design for long life and minimal maintenance 6x200mm glass body, perfect for reactor vessels Integrated Pt1000 temperature sensor for accurate, temperature-compensated measurements VP6 connector for easy connection to compatible transmitters and analysers PG13.5 thread for reliable inline installation Ideal for inline pH measurement</p>
<p>The post <a href="https://www.sentek.co.uk/product/p11-gel-filled-ph-electrode-with-integrated-temperature-sensor/">P11 Gel-Filled pH Electrode with Integrated Temperature Sensor</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>Non-refillable, gel-filled design for long life and minimal maintenance</li>
<li>6x200mm glass body, perfect for reactor vessels</li>
<li>Integrated Pt1000 temperature sensor for accurate, temperature-compensated measurements</li>
<li>VP6 connector for easy connection to compatible transmitters and analysers</li>
<li>PG13.5 thread for reliable inline installation</li>
<li>Ideal for inline pH measurement in chemical processing applications</li>
</ul>
</div><p>The post <a href="https://www.sentek.co.uk/product/p11-gel-filled-ph-electrode-with-integrated-temperature-sensor/">P11 Gel-Filled pH Electrode with Integrated Temperature Sensor</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>P14/DJ Epoxy Bodied Double Junction pH Electrode</title>
		<link>https://www.sentek.co.uk/product/p14-dj-epoxy-bodied-double-junction-ph-electrode/</link>
					<comments>https://www.sentek.co.uk/product/p14-dj-epoxy-bodied-double-junction-ph-electrode/#respond</comments>
		
		<dc:creator><![CDATA[Anna Brown]]></dc:creator>
		<pubDate>Tue, 22 Nov 2022 12:12:02 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.co.uk/?post_type=product&#038;p=2675</guid>

					<description><![CDATA[<p>Durable epoxy bodied double junction pH electrode. Features an Ag/AgCl double junction reference for an increased lifespan. A non-refillable electrode which requires minimal maintenance. Porous Teflon junction designed to be easy to clean and resist against blockages. Suitable for samples up to 100°C. &#160; &#160;</p>
<p>The post <a href="https://www.sentek.co.uk/product/p14-dj-epoxy-bodied-double-junction-ph-electrode/">P14/DJ Epoxy Bodied Double Junction pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>Durable epoxy bodied double junction pH electrode.</li>
<li>Features an Ag/AgCl double junction reference for an increased lifespan.</li>
<li>A non-refillable electrode which requires minimal maintenance.</li>
<li>Porous Teflon junction designed to be easy to clean and resist against blockages.</li>
<li>Suitable for samples up to 100°C.</li>
</ul>
<p>&nbsp;</p>
<p>&nbsp;</p>
</div><p>The post <a href="https://www.sentek.co.uk/product/p14-dj-epoxy-bodied-double-junction-ph-electrode/">P14/DJ Epoxy Bodied Double Junction pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://www.sentek.co.uk/product/p14-dj-epoxy-bodied-double-junction-ph-electrode/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
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		<item>
		<title>P13/S7 Semi Micro Combination pH Electrode</title>
		<link>https://www.sentek.co.uk/product/p13-s7-semi-micro-combination-ph-electrode/</link>
		
		<dc:creator><![CDATA[Anna Brown]]></dc:creator>
		<pubDate>Thu, 20 Oct 2022 15:24:26 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.co.uk/?post_type=product&#038;p=2641</guid>

					<description><![CDATA[<ul>
<li>Designed with a frit ceramic junction to suit multiple applications, less leakage and lower flow rate in the sample.</li>
<li>Extended narrow body length for precision analysis of semi-micro and low volume samples.</li>
<li>Versatile refillable probe allowing different solutions for different applications and extended life span.</li>
<li>Extra-long reach available with 180mm shaft length (P13/4/180/NMR.)</li>
</ul>
<p>The post <a href="https://www.sentek.co.uk/product/p13-s7-semi-micro-combination-ph-electrode/">P13/S7 Semi Micro Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>S7 Semi Micro Combination pH Electrode designed with a frit ceramic junction to suit multiple applications, less leakage and lower flow rate in the sample.</li>
<li>Extended narrow body length for precision analysis of semi-micro and low volume samples.</li>
<li>Versatile refillable probe allowing different solutions for different applications and extended life span.</li>
<li>S7 cap delivers convenience and compatibility with almost any meter.</li>
<li>Extra-long reach available with 180mm shaft length (P13/4/180/NMR.)</li>
</ul>
</div><p>The post <a href="https://www.sentek.co.uk/product/p13-s7-semi-micro-combination-ph-electrode/">P13/S7 Semi Micro Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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		<item>
		<title>pH Knife Probe</title>
		<link>https://www.sentek.co.uk/product/ph-knife-probe-2/</link>
		
		<dc:creator><![CDATA[Anna Brown]]></dc:creator>
		<pubDate>Mon, 14 Feb 2022 15:28:49 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.co.uk/?post_type=product&#038;p=2486</guid>

					<description><![CDATA[<p>Replacement probe for pH Knife Probe Kit. For use with a stainless steel knife kit for direct measurement to frozen and defrosted meat products. Developed for the food industry where it is required to insert the electrode into frozen or semi-frozen foodstuffs. The knife probe</p>
<p>The post <a href="https://www.sentek.co.uk/product/ph-knife-probe-2/">pH Knife Probe</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>Replacement probe for pH Knife Probe Kit.</li>
<li>For use with a stainless steel knife kit for direct measurement to frozen and defrosted meat products.</li>
<li>Developed for the food industry where it is required to insert the electrode into frozen or semi-frozen foodstuffs.</li>
<li>The knife probe can be used with any pH meter on the market.</li>
</ul>
<p><strong>Ordering Information</strong></p>
<ul>
<li>130-79 &#8211; Replacement probe only for Knife Kit (please specify meter for which this is to be used)</li>
<li>130-77 &#8211; Knife Kit with probe</li>
</ul>
</div><p>The post <a href="https://www.sentek.co.uk/product/ph-knife-probe-2/">pH Knife Probe</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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		<item>
		<title>P11 Rod Glass Combination pH Electrode</title>
		<link>https://www.sentek.co.uk/product/p11-rod-glass-combination/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 28 Sep 2021 08:11:25 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.dev-unity.co.uk/?post_type=product&#038;p=760</guid>

					<description><![CDATA[<p>pH electrode with rod shaped membrane for extra strength and durability. Versatile refillable pH probe, featuring an Annular Ceramic junction. Supplied with 1 meter cable and BNC connector.</p>
<p>The post <a href="https://www.sentek.co.uk/product/p11-rod-glass-combination/">P11 Rod Glass Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>pH electrode with rod shaped membrane for extra strength and durability.</li>
<li>Versatile refillable pH probe, featuring an Annular Ceramic junction.</li>
<li>Supplied with 1 meter cable and BNC connector.</li>
</ul>
</div><p>The post <a href="https://www.sentek.co.uk/product/p11-rod-glass-combination/">P11 Rod Glass Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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			</item>
		<item>
		<title>PI10 Laboratory pH Electrode</title>
		<link>https://www.sentek.co.uk/product/pi10-laboratory-probe/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 28 Sep 2021 08:09:17 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.dev-unity.co.uk/?post_type=product&#038;p=574</guid>

					<description><![CDATA[<p>Advanced laboratory pH electrode, able to withstand higher pressure or temperature than standard laboratory electrodes. Designed with pressure compensation and constructed from specialist membrane glass for high-temperature measurements. Double junction electrode for an increased lifespan and protection against aggressive samples. Low maintenance probe that does</p>
<p>The post <a href="https://www.sentek.co.uk/product/pi10-laboratory-probe/">PI10 Laboratory pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>Advanced laboratory pH electrode, able to withstand higher pressure or temperature than standard laboratory electrodes.</li>
<li>Designed with pressure compensation and constructed from specialist membrane glass for high-temperature measurements.</li>
<li>Double junction electrode for an increased lifespan and protection against aggressive samples.</li>
<li>Low maintenance probe that does not require refilling.</li>
<li>Versatile in a range of applications.</li>
<li>Supplied with a fixed 1 meter cable and BNC connector.</li>
</ul>
<p>&nbsp;</p>
</div><p>The post <a href="https://www.sentek.co.uk/product/pi10-laboratory-probe/">PI10 Laboratory pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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			</item>
		<item>
		<title>P19 Small Diameter Spear Combination pH Electrode</title>
		<link>https://www.sentek.co.uk/product/p19-small-diameter-spear-combination/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 28 Sep 2021 08:09:17 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.dev-unity.co.uk/?post_type=product&#038;p=570</guid>

					<description><![CDATA[<p>Spear pH electrode specially designed spear tip and narrow lower shaft for testing semi-solid samples. Less leakage and lower flow rate in the sample with a frit ceramic junction type. Specialist pH glass body that is easy to clean and maintain. Versatile refillable probe allowing</p>
<p>The post <a href="https://www.sentek.co.uk/product/p19-small-diameter-spear-combination/">P19 Small Diameter Spear Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>Spear pH electrode specially designed spear tip and narrow lower shaft for testing semi-solid samples.</li>
<li>Less leakage and lower flow rate in the sample with a frit ceramic junction type.</li>
<li>Specialist pH glass body that is easy to clean and maintain.</li>
<li>Versatile refillable probe allowing an extended life span.</li>
<li>Supplied with a fixed 1 meter cable and BNC connector.</li>
</ul>
</div><p>The post <a href="https://www.sentek.co.uk/product/p19-small-diameter-spear-combination/">P19 Small Diameter Spear Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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			</item>
		<item>
		<title>P20 3in1 General pH Electrode</title>
		<link>https://www.sentek.co.uk/product/p20-general/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 28 Sep 2021 08:09:17 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.dev-unity.co.uk/?post_type=product&#038;p=572</guid>

					<description><![CDATA[<p>3in1 pH Electrode &#8211; pH, ATC and reference all integrated in one electrode. Fast response temperature sensor encased in glass at the same level as the pH and reference junction. This electrode is available with a variety of junction type options, enquire today with your</p>
<p>The post <a href="https://www.sentek.co.uk/product/p20-general/">P20 3in1 General pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>3in1 pH Electrode &#8211; pH, ATC and reference all integrated in one electrode.</li>
<li>Fast response temperature sensor encased in glass at the same level as the pH and reference junction.</li>
<li>This electrode is available with a variety of junction type options, enquire today with your requirements.</li>
<li>Supplied with a fixed 1 meter cable and BNC connector. Multiple sensor connector types available depending on the instrument being used.</li>
</ul>
<p>&nbsp;</p>
</div><p>The post <a href="https://www.sentek.co.uk/product/p20-general/">P20 3in1 General pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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			</item>
		<item>
		<title>P21 Sleeve Junction Colloids/Low Conductivity pH Electrode</title>
		<link>https://www.sentek.co.uk/product/p21-colloids-low-conductivity/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 28 Sep 2021 08:09:17 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.dev-unity.co.uk/?post_type=product&#038;p=573</guid>

					<description><![CDATA[<p>pH sensor designed for non-aqueous samples. Renewable junction design prevents junction clogging. Pseudo double junction where the reference is protected in a KCl/AgCl gel filled coil allowing an array of non-aqueous fill solution to be used within the same sensor. Allows aqueous and non-aqueous samples</p>
<p>The post <a href="https://www.sentek.co.uk/product/p21-colloids-low-conductivity/">P21 Sleeve Junction Colloids/Low Conductivity pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>pH sensor designed for non-aqueous samples. Renewable junction design prevents junction clogging.</li>
<li>Pseudo double junction where the reference is protected in a KCl/AgCl gel filled coil allowing an array of non-aqueous fill solution to be used within the same sensor.</li>
<li>Allows aqueous and non-aqueous samples to be measured with same sensor, simply by changing the fill solution.</li>
<li>New improved formulation of non-aqueous fill solution but can be used with traditional LiCl based solutions as well.</li>
</ul>
</div><p>The post <a href="https://www.sentek.co.uk/product/p21-colloids-low-conductivity/">P21 Sleeve Junction Colloids/Low Conductivity pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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			</item>
		<item>
		<title>P13 Semi Micro Combination pH Electrode</title>
		<link>https://www.sentek.co.uk/product/p13-semi-micro-combination/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 28 Sep 2021 08:09:16 +0000</pubDate>
				<guid isPermaLink="false">https://sentek.dev-unity.co.uk/?post_type=product&#038;p=564</guid>

					<description><![CDATA[<ul>
<li>Designed with a frit ceramic junction to suit multiple applications, less leakage and lower flow rate in the sample.</li>
<li>Extended narrow body length for precision analysis of semi-micro and low volume samples, such as an NMR tube.</li>
<li>Versatile refillable probe allowing extended life span.</li>
<li>Extra-long reach available with 180mm total shaft length.</li>
</ul>
<p>The post <a href="https://www.sentek.co.uk/product/p13-semi-micro-combination/">P13 Semi Micro Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="short_description show"><ul>
<li>Designed with a frit ceramic junction to suit multiple applications, less leakage and lower flow rate in the sample.</li>
<li>Extended narrow body length for precision analysis of semi-micro and low volume samples, such as an NMR tube.</li>
<li>Versatile refillable probe allowing extended life span.</li>
<li>Extra-long reach available with 180mm total shaft length.</li>
</ul>
</div><p>The post <a href="https://www.sentek.co.uk/product/p13-semi-micro-combination/">P13 Semi Micro Combination pH Electrode</a> appeared first on <a href="https://www.sentek.co.uk">Sentek Limited</a>.</p>
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